Bricksly Icon

LEGO Hogwarts™ Castle Boathouse 76426

Full LEGO Harry Potter Hogwarts Castle Boathouse set with minifigures in boats approaching the boathouse structure.

Hogwarts™ First Impressions

We're finally here! This LEGO Harry Potter Hogwarts™ Castle Boathouse set (76426) is a fantastic start to the journey, packing 350 pieces into an 8-inch tall, 6-inch wide, and 4.5-inch deep display. Look at Harry Potter, Neville Longbottom, Hermione Granger, and Dean Thomas making their approach – those boats are ready for the adventure to begin. The dark tan and olive green elements on the boathouse really capture that ancient, slightly overgrown feel of the castle grounds.

Lego
$37.99
LEGO Insiders
Earn 247 Points Worth ~$1.90 rewards
Calculator
Set # 76426
Released 2024
Pieces 350
Price / Piece 10.9¢
Figures 5
Age 8+
Scale & Brick Value Piece Volume & Pricing Ranks
Piece Rank #850 Top 56% active
Historic Scale #3,613 Top 18% of 20,150
Part Efficiency #1,014 10.9¢/pc • Top 66%
Collector Insights Verified Oct 11, 2026

Includes 5 exclusive molds and 1 rare element recorded across official inventories.

This set also includes 1 light extension
View Kits ↓
More at Lego

We may earn a small commission from qualifying purchases at no extra cost to you.

Categories: Buildings & Structures Medieval & Fantasy Themes Harry Potter Hogwarts

Set 76426 Build Specifications & Overview

Complete build timeline, spatial dimensions, and display footprint analysis.

Value Breakdown

Est. Build Time (*Pieces per minute)
Casual 2.9h 2 ppm*
AFOL (Avg) 1.5h 4 ppm*
Master Builder 0.8h 7 ppm*
Avg Price / Hour
$25.33/hr
Specialty Part Value
Minifigures (5) $25.00
Animals (5) $10.00
Specialty Total $35.00
Price Per Basic Brick
$0.01

Highly valuable! 90% cheaper than average LEGO sets.

Display Dimensions

Height 8 in (20.3 cm) 21 Bricks high
Width 6 in (15.2 cm) 19 Studs wide
Depth 4.5 in (11.4 cm) 14 Studs deep
Display Footprint 27.0 sq in (174.2 sq cm) 19 × 14 Studs

The Scale Check

Height equivalent to approx 5.1 minifigures stacked.

Display Fit
Standard Shelf Friendly (Kallax/Billy)
Building Instructions

Download or view the official PDF
Third-Party Display Extension

Should You Buy the $22 Lighting Kit for LEGO 76426 Hogwarts Boathouse?

BUILDS:1|STARTER: $21.98|PRO: $21.98|MEDIAN: $21.98

This single light kit is priced at $21.98, covering 57.86% of the set's MSRP. We break down what you get for your money: a modular micro-LED layout that focuses on the boathouse, the boats, and the water. The market has only one option here, so we dissect its wiring approach and exactly who it's meant for.

BrickBling LED kit for LEGO Hogwarts Castle Boathouse 76426 illuminating the boathouse and boats
budget floor

Budget-Focused Start for Hogwarts Scenes

$21.98
Starting At
Standard Version$21.98

This BrickBling kit sits as the only lighting option for the Hogwarts Boathouse, priced at $21.98, with a focus on illuminating the boathouse archways, boats, and waterline. It uses modular micro-LEDs on thin wires designed to slip between bricks for a cleaner look, offered as a single standard edition with no remote or sound upgrades. If you want a no-frills, straightforward glow for your first-year arrival scenes, this kit delivers that specific mood.

Set Cost Ratio57.86%
RGB CapableNo
RemoteNone
Price Rank#1 of 1
View at BrickBling

Lighting kits and display add-ons are custom third-party accessories produced independently. They are not manufactured, sponsored, or endorsed by the LEGO Group.